[llvm] r354416 - [WebAssembly] Fixed disassembler not knowing about OPERAND_EVENT

[Wouter van Oortmerssen via llvm-commits]

Author: aardappel
Date: Tue Feb 19 16:55:59 2019
New Revision: 354416

URL: http://llvm.org/viewvc/llvm-project?rev=354416&view=rev
Log:
[WebAssembly] Fixed disassembler not knowing about OPERAND_EVENT

Reviewers: aheejin

Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58414

Modified:
    llvm/trunk/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
    llvm/trunk/test/MC/Disassembler/WebAssembly/wasm.txt

Modified: llvm/trunk/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp?rev=354416&r1=354415&r2=354416&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp (original)
+++ llvm/trunk/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp Tue Feb 19 16:55:59 2019
@@ -199,6 +199,7 @@ MCDisassembler::DecodeStatus WebAssembly
     case WebAssembly::OPERAND_OFFSET32:
     case WebAssembly::OPERAND_P2ALIGN:
     case WebAssembly::OPERAND_TYPEINDEX:
+    case WebAssembly::OPERAND_EVENT:
     case MCOI::OPERAND_IMMEDIATE: {
       if (!parseLEBImmediate(MI, Size, Bytes, false))
         return MCDisassembler::Fail;

Modified: llvm/trunk/test/MC/Disassembler/WebAssembly/wasm.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/Disassembler/WebAssembly/wasm.txt?rev=354416&r1=354415&r2=354416&view=diff
==============================================================================
--- llvm/trunk/test/MC/Disassembler/WebAssembly/wasm.txt (original)
+++ llvm/trunk/test/MC/Disassembler/WebAssembly/wasm.txt Tue Feb 19 16:55:59 2019
@@ -55,3 +55,6 @@
 # This can mean end_block/end_loop/end_if/end_function/end_try..
 # CHECK: end
 0x0B
+
+# CHECK: br_on_exn 0, 0
+0x0A 0x00 0x00